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891.
Brennan R. Payne Alden L. Gross Patrick L. Hill Jeanine M. Parisi George W. Rebok Elizabeth A. L. Stine-Morrow 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2017,24(4):345-362
With advancing age, episodic memory performance shows marked declines along with concurrent reports of lower subjective memory beliefs. Given that normative age-related declines in episodic memory co-occur with declines in other cognitive domains, we examined the relationship between memory beliefs and multiple domains of cognitive functioning. Confirmatory bi-factor structural equation models were used to parse the shared and independent variance among factors representing episodic memory, psychomotor speed, and executive reasoning in one large cohort study (Senior Odyssey, N = 462), and replicated using another large cohort of healthy older adults (ACTIVE, N = 2802). Accounting for a general fluid cognitive functioning factor (comprised of the shared variance among measures of episodic memory, speed, and reasoning) attenuated the relationship between objective memory performance and subjective memory beliefs in both samples. Moreover, the general cognitive functioning factor was the strongest predictor of memory beliefs in both samples. These findings are consistent with the notion that dispositional memory beliefs may reflect perceptions of cognition more broadly. This may be one reason why memory beliefs have broad predictive validity for interventions that target fluid cognitive ability. 相似文献
892.
Seleme R. Melato Sebastiaan Rothmann Elizabeth Bothma 《Journal of Psychology in Africa》2017,27(4):338-344
The aim of this study was to investigate coping self-efficacy and aspects of psychosocial well-being amongst youth from marginalised backgrounds. A total of 794 black South African marginalised youth (males = 54%, females = 46%, age range between 18 and 30 years) voluntarily participated in this cross-sectional study. The participants completed surveys of coping self-efficacy, mental health, and mood disorder. Structural equation modelling was applied to construct an explanatory model for coping self-efficacy and psychosocial well-being among the marginalised youth. The resulting structural model showed that coping self-efficacy significantly and positively predicted the emotional and psychological dimensions of psychosocial well-being among the youth. Psychosocial well-being was associated with of a lower risk for symptoms of depression, anxiety, and stress in these marginalised young people. 相似文献
893.
A theoretical review of consumer priming: Prospective theory,retrospective theory,and the affective–behavioral–cognitive model
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Elizabeth A. Minton T. Bettina Cornwell Lynn R. Kahle 《Journal of Consumer Behaviour》2017,16(4):309-321
Primes are pervasive in marketing. Despite frequent use in practice, there has yet to be a framework to categorize priming techniques that is inclusive of measurement challenges and methods for administering primes as well as provides insight for researchers on how to think about and construct research using priming. Prior researchers have provided reviews of priming research, which have set the stage for discussions of priming theories and challenges of using primes in survey research. We build from their review and contribute in four ways by (i) reviewing priming theories rooted in both prospective and retrospective models of memory; (ii) developing a priming framework based on the ABC model of attitudes (affective, behavioral, and cognitive priming) that incorporates lexical priming, priming fluency effects, and methods for administering primes; (iii) addressing priming challenges including discrepancies between the priming method and measurement method; and (iv) positing the influence of personal characteristics on priming, such as the role of skepticism in assimilation and contrast effects. The final model is offered and elaborated upon as a guide for future research. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
894.
Sarah Carpentier Karel Neels Karel Van den Bosch 《Journal of International Migration and Integration》2017,18(4):1167-1190
In many European countries, migrants are overrepresented in social assistance. In Belgium, at least 70% of social assistance beneficiaries are first- or second-generation migrants, as natives are often eligible for a social insurance benefit. Lower exit rates among migrants relative to natives could raise concern about the labour market inclusion of beneficiaries, as well as the financial sustainability and solidarity basis of the welfare state. This paper analyses whether migrants remain longer in social assistance than natives and whether migrants vary in their timing of exit by migration-history characteristics. We use longitudinal data from the social assistance administration linked to other administrative sources, including detailed information about migration histories of migrants. Using event history analysis, we track the exits from social assistance for 22,620 beneficiaries in the period June 2005–December 2009. We find that migrants have substantially longer median durations than natives. Controlling for socio-demographic characteristics, benefit and work histories, we find that most migrant groups have (slightly) lower exit rates than natives. Asylum seekers stay substantially longer in social assistance whereas migrants with longer durations of residence have shorter benefit periods than recent migrants. Second-generation migrants do not stay longer in social assistance than natives. 相似文献
895.
Kelly A. Bennion Jessica D. Payne Elizabeth A. Kensinger 《Cognitive, affective & behavioral neuroscience》2017,17(2):290-304
Research has investigated how sleep affects emotional memory and how emotion enhances visual processing, but these questions are typically asked by re-presenting an emotional stimulus at retrieval. For the first time, we investigate whether sleep affects neural activity during retrieval when the memory cue is a neutral context that was previously presented with either emotional or nonemotional content during encoding. Participants encoded scenes composed of a negative or neutral object on a neutral background either in the morning (preceding 12 hours awake; wake group) or evening (preceding 12 hours including a night of sleep; sleep group). At retrieval, participants viewed the backgrounds without their objects, distinguishing new backgrounds from those previously studied. Occipital activity was greater within the sleep group than the wake group specifically during the successful retrieval of neutral backgrounds that had been studied with negative (but not neutral) objects. Moreover, there was enhanced connectivity between the middle occipital gyrus and hippocampus following sleep. Within the sleep group, the percentage of REM sleep obtained correlated with activity in the middle occipital gyrus, lingual gyrus, and cuneus during the successful retrieval of neutral backgrounds previously paired with negative objects. These results confirm that emotion affects neural activity during retrieval even when the cues themselves are neutral, and demonstrate, for the first time, that this residual effect of emotion on visual activity is greater after sleep and may be maximized by REM sleep. 相似文献
896.
897.
Elizabeth Kjellstrand Hartwig 《Journal of Creativity in Mental Health》2017,12(4):468-481
The effectiveness of the human-animal resilience therapy (HART) intervention was examined using a randomized comparison group design with youth ages 10–18 (n = 29). Paired samples t-test analyses revealed statistically significant differences between pretest and posttest scores for anxiety, depression, and disruptive behavior inventories for participants in both the treatment and comparison groups. No significant differences were found for the self-concept or anger inventories. An analysis of variance on gain scores of the treatment and comparison groups revealed no between group differences. The implications of the findings are discussed. 相似文献
898.
Garry Kong David Alais Erik Van der Burg 《Attention, perception & psychophysics》2017,79(8):2246-2256
We investigated orientation categories in the guidance of attention in visual search. In the first two experiments, participants had a limited amount of time to find a target line among distractors lines. We systematically varied the orientation of the target and the angular difference between the target and distractors. We find vertical, horizontal, and 45° targets require the least target/distractor angular difference to be found reliably and that the rate at which increases in target/distractor difference decrease search difficulty to be independent of target identity. Unexpectedly, even when the angular difference between the target and distractors was large, search performance was never optimal when the target orientation was 45°. A third experiment investigates this unexpected finding by correlating target/distractor difference and error rate with performance on tasks that measure a specific perceptual or cognitive ability. We find that the elevated error rate is correlated with performance on stimulus recognition and identification tasks, while the amount of target/distractor difference needed to detect the target reliably is correlated with performance on a stimulus reproduction task. We conclude that the target/distractor difference reveals the number of orientation categories in visual search, and, accordingly, that there are four such categories: two strong ones centred on 0° and 90° and two weak ones centred on 45° and 135°. 相似文献
899.
Mindful Mates: A Pilot Study of the Relational Effects of Mindfulness‐Based Stress Reduction on Participants and Their Partners
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Very little is currently known about how increases in dispositional mindfulness through mindfulness training affect the quality of participants’ romantic relationships, and no previous studies have examined how increases in specific facets of mindfulness differentially contribute to relationship health. Additionally, even less is known about how an individual's development of mindfulness skills affects the relationship satisfaction of his or her romantic partner. Thus, the purpose of this pilot study was to examine associations between changes in facets of mindfulness and relationship satisfaction among participants enrolled in a Mindfulness‐Based Stress Reduction (MBSR) course and their nonenrolled romantic partners. Twenty MBSR participants and their nonenrolled partners (n = 40) completed measures of mindfulness and relationship satisfaction pre‐ and post‐enrolled partners’ completion of an MBSR course. Results indicated that enrolled participants significantly improved on all facets of mindfulness and relationship satisfaction, while nonenrolled partners did not significantly increase on any facet of mindfulness or relationship satisfaction. Moreover, enrolled participants’ increases in Acting with Awareness were positively associated with increases in their own and their nonenrolled partners’ relationship satisfaction, whereas increases in enrolled participants’ Nonreactivity were positively associated with increases in their nonenrolled partners’ (but not their own) relationship satisfaction. These results suggest that increasing levels of mindfulness (particularly specific aspects of mindfulness) may have positive effects on couples’ relationship satisfaction and highlight mindfulness training as a promising tool for education and intervention efforts aimed at promoting relational health. 相似文献
900.
Preparing the Field for Feasibility Testing of a Parenting Intervention for War‐Affected Mothers in Northern Uganda
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Elizabeth Wieling Christopher Mehus Cigdem Yumbul Julia Möllerherm Verena Ertl Achan Laura Marion Forgatch Frank Neuner Claudia Catani 《Family process》2017,56(2):376-392
In this article, we discuss the successful implementation of an adapted evidence‐based parenting intervention for families affected by two decades of war in Northern Uganda. The adaptation and adoption of such interventions to support mental health and family functioning is widely endorsed by prevention scientists and considered a priority in global mental health. The preparation and early adoption phases of engaging with a highly vulnerable community affected by war trauma are documented in this paper along with a discussion of the steps taken to adapt a parenting intervention for cultural and contextual fit. This study is a component of an overall program of research aimed at reducing the long‐term negative effects of war on parenting practices and childhood outcomes, which have considerable implications for preventing mental, neurological, and substance‐use disorders. The processes described here cover a 4‐year period culminating in the implementation of the nine‐session Enhancing Family Connection intervention piloted with a group of 14 mothers. The lessons in cultural adaptation have been valuable and the feasibility results promising for further testing the intervention. 相似文献